US$ 21.25
b12 injections reactions Possible allergic reaction to injections?? : r/B12_Deficiency Why Do I Feel Worse
Description
The chemical structure of cyanocobalamin contains the rare mineral cobalt (4.34%), which binds the cyano group and is located in the center of a corrin ring (5)

doi: 10.1038/nsb721 [DOI] [PubMed] [Google Scholar] 221

Crash dieting, chronic stress, poor sleep, tight hairstyles, frequent bleaching and excessive heat styling can all make hair fall worse

These injections are administered by licensed clinicians following medical grade protocols
